CN107702992A - Automatic cold-press pelletizing compression strength detecting system - Google Patents
Automatic cold-press pelletizing compression strength detecting system Download PDFInfo
- Publication number
- CN107702992A CN107702992A CN201711119691.7A CN201711119691A CN107702992A CN 107702992 A CN107702992 A CN 107702992A CN 201711119691 A CN201711119691 A CN 201711119691A CN 107702992 A CN107702992 A CN 107702992A
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- Prior art keywords
- pelletizing
- ball
- press
- hole
- pressure
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0076—Hardness, compressibility or resistance to crushing
- G01N2203/0087—Resistance to crushing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0276—Spherical specimens
Abstract
The present invention discloses a kind of automatic cold-press pelletizing compression strength detecting system, including base, and base is provided with press ball device, and the base of press ball device side is provided with pelletizing sample conveying device to be measured；Press ball device includes fixed seat and the sliding seat that face is set, broken ball outlet is offered on base, is connected with pressure ball connecting seat in fixed seat, the upper level of pressure ball connecting seat is connected with supporting plate, pressure ball component is equipped with supporting plate, broken ball is respectively equipped with fixed seat and sliding seat and cleans component.Compared with prior art, automatic cold-press pelletizing compression strength detecting system provided by the invention is simple in construction, pelletizing to be measured can be concentrated after placing, progress pressure ball strength test at ball press is passed to one by one, closed up by sliding seat with fixed seat with separating, realize the strength test of pelletizing automatically in the presence of pressure ball component respectively and the automatic cleaning of broken ball is realized in the presence of broken ball cleans component, realize continuity, automatic sampling test sample；Labor intensity is reduced, improves analysis detection accuracy.
Description
Technical field
The present invention relates to coal-pressing ball detection technique field, more particularly to a kind of automatic cold-press pelletizing compression strength detection system
System.
Background technology
China Steel yield keeps rapid growth for years, turns into world steel big country.Incident environmental protection is asked
Topic also becomes increasingly conspicuous, and the pollution of trade waste produced by Iron and Steel Enterprises in China has influence on location periphery increasingly severely
Environment, and start restrict enterprise itself development.To steel-making dust resource recycling, steel-making dedusting ash etc. is used into nodulizer
It is prepared into after raw material ball and enters back into rotary kiln sintered, both reduces environmental pollution, reduce energy resource consumption, effectively reclaimed and removed
Iron in dirt ash and slag, while slugging and cooling can also be played a part of.Therefore, pellet has become the main of steel industry
One of feed stock for blast furnace, pellet quality and the main bottleneck that pellet cost is also that iron and steel enterprise reduces cost.
After the qualified green pellets of pelletizing generation, transhipment is dropped down onto under automatic on pelletizer for iron ore concentrate or iron content powder, additive
On belt, and green pellets is transported to dry, roasting apparatus by belt conveyer, and during green pellets is transported, green pellets will
Occur repeatedly to fall and collide, if green pellets drop strength does not reach production standard, green pellets will be caused in drying, be calcined it
Preceding generation crackle or crushing.A large amount of powder are produced so that being produced after green pellets roasting in a large amount of crackles or roasting process, not only
The technological operation of green pellets roasting apparatus is seriously endangered, various accidents is induced, makes operating rate, the yield of product and quality index
Into having a strong impact on, and endanger blast furnace operating and direct motion.
Compression strength is the leading indicator of test evaluation finished product shock resistance, at present the pelletizing compression strength of pelletizing plant
Measure is realized by manual operation digital pressure machine.Operating personnel artificially use gripping tweezers by each pelletizing to be measured during detection
Manually it is placed at digital pressure machine push-down head, manually opened forcing press starts strength test detection.It is artificial clear after off-test
Sweep waste material and start gripping and put second pelletizing to be measured.Inspection rule provides 30 pelletizings to be measured of every group of sampling test, gripping
Put, each link of clear away waste repeats 30 times, be within every 2 hours 1 Inspection Unit, the serial each 6 groups of samples of per tour one or two,
Test method, each link rely primarily on operating personnel's manual operation, and detection time is relatively long, and detection efficiency is low.
The content of the invention
To solve above technical problem, the present invention provides a kind of automatic cold-press pelletizing compression strength detecting system, to solve
In existing coal-pressing ball compression strength detection process, subjectivity is strong, result poor repeatability, accuracy be not high and efficiency is low asks
Topic.
The technical solution adopted by the present invention is as follows：A kind of automatic cold-press pelletizing compression strength detecting system, key are：Bag
Base is included, the base is provided with press ball device, and the base of the press ball device side is provided with pelletizing sample conveying device to be measured；
The press ball device includes fixed seat and the sliding seat that face is set, and the fixed seat is fixed with the base to be connected
Connect, the sliding seat is connected with the base by X to sliding part, and broken ball outlet is offered on the base, the broken ball outlet
Between the fixed seat and sliding seat, pressure ball connecting seat, the top of the pressure ball connecting seat are connected with the fixed seat
Horizontal connection has supporting plate, and pressure ball component is equipped with the supporting plate, is respectively equipped with the fixed seat and the sliding seat
Broken ball cleans component.
The effect of above scheme is that sliding seat and fixed seat are mutually close to form pelletizing test platform, until it is placed on pelletizing
After pelletizing to be measured on test platform is crushed by pressure ball component, sliding seat is slided away from fixed seat, and pelletizing test platform is opened,
Broken ball cleans component and cleans out the pelletizing of crushing from pelletizing test platform.
Preferably, the pelletizing sample conveying device to be measured includes being arranged on Y-direction slide rail on the base, on the Y-direction slide rail
The Linear motor-driven push rod of Z-direction setting is slidably fitted with, the Linear motor-driven push rod is driven straight on the Y-direction slide rail by actuator
Line slides, and the head horizontal connection of the Linear motor-driven push rod has storing fixed seat, in the storing fixed seat activity be equipped with water
Flat rotary shaft, one end of the feathering axis are connected with electric rotating machine, and the other end of the feathering axis is connected with spherical
Accumulator.
The effect of the program is can to adjust the position of spherical accumulator from X-direction and Z-direction as needed, is passed through
Rotation makes the pelletizing to be measured in spherical accumulator be fallen from pelletizing outlet, easily transfers the pelletizing to be measured in spherical accumulator
The test section of ball press carries out pressure ball strength test.
Preferably, the pressure ball component includes the positioning screw being vertically arranged, the positioning screw and the support plate thread
Connection, the lower end of the positioning screw are fixedly connected with the output end of screw motor, and bar is offered vertically on the pressure ball connecting seat
Shape through hole, horizontal location bar is connected with the screw motor, the strip through-hole, institute are stretched out in the free end of the horizontal location bar
The bottom level for stating screw motor is connected with pressure ball location-plate.
The effect of the program be pressure ball location-plate in the presence of screw motor and positioning screw, move downward, will be to be measured
Pelletizing crushes, so as to complete to test.
Preferably, the same pelletizing pressure for being used to hold pelletizing to be measured is offered vertically on the fixed seat and sliding seat
Hole, the pelletizing press face in hole to be provided with two broken balls cleaning components, and half of pelletizing pressure hole is arranged on the fixation
On seat, half of pelletizing pressure hole is arranged on the sliding seat in addition, the pelletizing press hole position in the pressure ball location-plate just
Lower section, the lower surface of the pressure ball location-plate are connected with pelletizing briquetting.
The effect of the program is that pelletizing pressure hole can prevent pelletizing to be measured to be moved during test, so as to influence
The accuracy of test.
Preferably, the X includes being horizontally set on X on the base to slide rail and lead screw motor, the X to sliding part
It is slidably fitted with the sliding seat on to slide rail, the ball screw X of institute's lead screw motor is to stretching, the rolling of the lead screw motor
Ballscrew screw thread is located in the sliding seat.
The effect of the program is sliding seat can be promoted to be moved on slide rail, so as to close up and divide sliding seat and fixed seat
From, and then complete intensity test and waste material cleaning.
Preferably, the pelletizing pressure hole is hemispherical, and the broken ball, which cleans component, to be included being covered in half of pelletizing pressure
Curved slab on the hole wall of hole, the convex surface of the curved slab are provided with turning device, and the turning device includes driving gear and arc
The output axis connection of rack, the driving gear and upset motor, the concave surface of the arc-shaped rack and the convex surface of the curved slab
It is fixedly connected, the driving gear engages with the arc-shaped rack.
The effect of the program is in clear away waste, can be overturn curved slab, prevents waste material in curved slab and ball
Group's pressure is accumulated in hole, further cleans out waste material.
Preferably, face is provided with upset mounting hole on the hole wall in the pelletizing pressure hole, and two upset motors are set respectively
Put in the upset mounting hole, the wedge angle and the hole wall in pelletizing pressure hole on the curved slab top are hinged.
The effect of the program is that curved slab can be made easily to be overturn along hole wall.
Preferably, it is parallel on the convex surface of the curved slab to be provided with two positioning arc raised lines, the hole wall in the pelletizing pressure hole
On offer the locating slot adaptable with the positioning arc raised line, be provided with the arc between two positioning arc raised lines
Rack.
The effect of the program is that further termination surface plate slides along specific position, steady when enhancing curved slab is overturn
It is qualitative.
Preferably, the actuator includes at least two transmission wheels being arranged on the base, is covered in the transmission wheel
Provided with same Y-direction conveyer belt, the Y-direction conveyer belt is connected by conveyer belt connector with the Linear motor-driven push rod, Ren Yisuo
State transmission wheel and be connected with drive device.
The effect of the program is to drive the Y-direction conveyer belt that is set in transmission wheel using drive device to drive and control ball
The speed and stroke that shape accumulator moves in the Y-axis direction.
Preferably, support slipper, the base lower surface of the Linear motor-driven push rod and the branch are provided with the Y-direction slide rail
Support sliding block is fixedly connected, and the conveyer belt connector includes sliding block contiguous block, and the sliding block contiguous block is interior with the support slipper
Side is fixedly connected, and the lower surface of the sliding block contiguous block is provided with belt contiguous block, the belt contiguous block and the Y-direction conveyer belt
Inner side is fixedly connected.
Beneficial effect：Compared with prior art, automatic cold-press pelletizing compression strength detecting system structure provided by the invention
Simply, operate steadily, function is reliable, easy to operate.Pelletizing to be measured can be concentrated after placing, be passed at ball press to enter one by one
Row pressure ball strength test；Closed up by sliding seat and fixed seat, realize that the intensity of pelletizing is surveyed automatically in the presence of pressure ball component
Examination, the separation of sliding seat and fixed seat, the automatic cleaning of broken ball is realized in the presence of broken ball cleans component, prevents broken ball in ball
Group's pressure is assembled in hole, so as to carry out next pelletizing test, realizes continuity, automatic sampling test sample；Manual test sample is instead of, is reduced
Labor intensity, analysis detection accuracy is improved, be effectively improved the accuracy of sample.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present invention；
Structural representation when Fig. 2 is clear away waste of the present invention；
Structural representation when Fig. 3 is pressure ball of the present invention；
Fig. 4 is Fig. 3 right view；
Fig. 5 is the A portions enlarged drawing in Fig. 2；
Fig. 6 is the structural representation of Fig. 2 mean cambers plate 71.
Embodiment
As shown in figures 1 to 6, a kind of automatic cold-press pelletizing compression strength detecting system, including base 1, set on the base 1
There is press ball device a, the base 1 of the press ball device a sides is provided with pelletizing sample conveying device b to be measured；The press ball device a is included just
Fixed seat a2 and sliding seat a3 to setting, broken ball outlet is offered on the base, broken ball outlet is located at the fixed seat
Between sliding seat, the fixed seat a2 is fixedly connected with the base 1, and the sliding seat a3 and the base 1 are by X to cunning
Moving part a9 connections, pressure ball connecting seat a4 are connected with the fixed seat a2, the upper level of the pressure ball connecting seat a4 is connected with
It is equipped with pressure ball component a6, the fixed seat a2 and sliding seat a3 and is offered vertically together on supporting plate a5, the supporting plate a5
One pelletizing pressure hole a8 for being used to hold pelletizing to be measured, the pelletizing press face in the a8 of hole to be provided with two broken balls cleaning components
A7, half of pelletizing pressure hole a8 are arranged on the fixed seat a2, and half of pelletizing pressure hole a8 is arranged on the cunning in addition
On dynamic seat a3；
The pelletizing sample conveying device b to be measured includes the Y-direction slide rail b2 being arranged on the base 1, is slided on Y-direction slide rail b2
The dynamic Linear motor-driven push rod b3, the Linear motor-driven push rod b3 for being provided with Z-direction setting is driven in the Y-direction slide rail by actuator b5
The upper linear slides of b2, the head horizontal connection of the Linear motor-driven push rod b3 have storing fixed seat b4, in storing fixed seat b4
One end that activity is equipped with feathering axis b5, the feathering axis b5 is connected with electric rotating machine b6, the feathering axis
The b5 other end is connected with spherical accumulator b7, and pelletizing outlet b71 is offered at the top of the spherical accumulator b7；
The pressure ball component a6 includes the positioning screw a61 being vertically arranged, positioning screw a61 and the supporting plate a5 spiral shells
Line is connected, and positioning screw a61 lower end is fixedly connected with screw motor a64 output end, is erected on the pressure ball connecting seat a4
Head straight for being provided with strip through-hole a41, the screw motor a64 and be connected with horizontal location bar a42, the horizontal location bar 42 from
The bottom level that the strip through-hole a41, the screw motor a64 are stretched out by end is connected with pressure ball location-plate a62, and the pressure ball is determined
Position plate a62 lower surface is connected with pelletizing briquetting a63, and pelletizing pressure hole a8 is located at the underface of the pressure ball location-plate a62；
The X includes being horizontally set on X on the base 1 to slide rail a91 and lead screw motor a92, institute to sliding part a9
X is stated to the sliding seat a3 is slidably fitted with slide rail a91, the ball screw X of the institute lead screw motor a92 is described to stretching
Lead screw motor a92 ball screw screw thread is located in the sliding seat a3.
It can further be seen that pelletizing pressure hole a8 is hemispherical in Fig. 1, Fig. 5 and Fig. 6, the hole wall of the pelletizing pressure hole a8
Upper face is provided with upset mounting hole a81, and the broken ball, which cleans component a7, to be included being covered on half of pelletizing pressure hole a8 hole wall
Curved slab a71, the wedge angle on the curved slab a71 tops and the pelletizing pressure hole a8 hole wall is hinged, the curved slab a71's
Convex surface is provided with turning device, and the turning device includes driving gear a72 and arc-shaped rack a73, and the driving gear a72 is with turning over
The output axis connection of rotating motor, two upset motors are set in the upset mounting hole a81 respectively, the arc-shaped rack
A73 concave surface is fixedly connected with the convex surface of the curved slab a71, and the driving gear a72 engages with the arc-shaped rack a73,
It is parallel on the convex surface of the curved slab a71 to be provided with two and positioning arc raised line a10, opened up on the hole wall of the pelletizing pressure hole a8
Have described in being provided between the locating slot a82, two positioning arc raised line a10 adaptable with the positioning arc raised line a10
Arc-shaped rack a73.
Shown in Fig. 1 and Fig. 4, support slipper b8, the base of the Linear motor-driven push rod are provided with the Y-direction slide rail b2
Lower surface is fixedly connected with support slipper b8, and the actuator b5 includes at least two transmission being arranged on the base 1
B51 is taken turns, is arranged with same Y-direction conveyer belt b52 on the transmission wheel b51, the Y-direction conveyer belt b52 passes through conveyer belt connector
B7 is connected with the support slipper b8, and any transmission wheel b51 is connected with drive device；
The conveyer belt connector b9 includes sliding block contiguous block b91's, the sliding block contiguous block b91 and the support slipper b8
Inner side is fixedly connected, and the lower surface of the sliding block contiguous block b91 is provided with belt contiguous block b92, the belt contiguous block b92 with it is described
It is fixedly connected on the inside of Y-direction conveyer belt b52.
In use, starting lead screw motor a92, sliding seat a3 is closed up to fixed seat a2, pelletizing to be measured is loaded into spherical storage
In glassware b7, start drive device, spherical accumulator b7 is delivered to above the test section of ball press, then start straight line electric and push away
Bar b3, spherical accumulator b7 is dropped into appropriate position, then start electric rotating machine b6, overturn spherical accumulator b7, it is to be measured
Pelletizing falls into pelletizing pressure hole a8 from pelletizing outlet 71, then starts screw motor a64, and pressure ball location-plate a62 is moved down, until
Pelletizing briquetting a63 crushes pelletizing to be measured, carries out pressure ball strength test；Lead screw motor a92 is again started up, sliding seat a3 is remote
Fixed seat a2, the broken ball outlet of the pelletizing of crushing between sliding seat a3 and fixed seat a2 are fallen, and then start upset motor, and two
The curved slab a71 of block face is overturn in pelletizing presses hole a8 along hole wall, after the broken ball of residual is cleaned out, restarts to survey
Try next pelletizing to be measured.
To make those skilled in the art be better understood from technical scheme, below in conjunction with the accompanying drawings and specific embodiment party
Formula elaborates to the present invention.
Finally it is to be appreciated that foregoing description is only the preferred embodiments of the present invention, those skilled in the art is in the present invention
Enlightenment under, on the premise of without prejudice to present inventive concept and claim, expression, such change as multiple types can be made
Change and each fall within protection scope of the present invention.
Claims (10)
- A kind of 1. automatic cold-press pelletizing compression strength detecting system, it is characterised in that：Including base (1), set on the base (1) There is press ball device (a), the base (1) of press ball device (a) side is provided with pelletizing sample conveying device (b) to be measured；The press ball device (a) include face set fixed seat (a2) and sliding seat (a3), the fixed seat (a2) with it is described Base (1) is fixedly connected, and the sliding seat (a3) is connected with the base (1) by X to sliding part (a9), the base (1) On offer the outlet of broken ball, broken ball outlet is between the fixed seat (a2) and sliding seat (a3), the fixed seat (a2) On be connected with pressure ball connecting seat (a4), the upper level of the pressure ball connecting seat (a4) is connected with supporting plate (a5), the support Pressure ball component (a6) is equipped with plate (a5), broken ball cleaning group is respectively equipped with the fixed seat (a2) and the sliding seat (a3) Part (a7).
- 2. automatic cold-press pelletizing compression strength detecting system according to claim 1, it is characterised in that：The pelletizing to be measured Sample conveying device (b) includes the Y-direction slide rail (b2) being arranged on the base (1), and Z-direction is slidably fitted with the Y-direction slide rail (b2) The Linear motor-driven push rod (b3) of setting, the Linear motor-driven push rod (b3) are driven in the Y-direction slide rail (b2) by actuator (b5) Upper linear slide, the head horizontal connection of the Linear motor-driven push rod (b3) have storing fixed seat (b4), the storing fixed seat (b4) activity is equipped with feathering axis (b5) in, and one end of the feathering axis (b5) is connected with electric rotating machine (b6), institute The other end for stating feathering axis (b5) is connected with spherical accumulator (b7), and pelletizing is offered at the top of the spherical accumulator (b7) Export (b71).
- 3. automatic cold-press pelletizing compression strength detecting system according to claim 1, it is characterised in that：The pressure ball component (a6) positioning screw (a61) being vertically arranged is included, the positioning screw (a61) is threadedly coupled with the supporting plate (a5), and this is fixed The lower end of position screw rod (a61) is fixedly connected with the output end of screw motor (a64), is opened up vertically on the pressure ball connecting seat (a4) There is strip through-hole (a41), horizontal location bar (a42), the horizontal location bar (a42) are connected with the screw motor (a64) Free end stretch out the strip through-hole (a41), the bottom level of the screw motor (a64) is connected with pressure ball location-plate (a62).
- 4. automatic cold-press pelletizing compression strength detecting system according to claim 1 or 2, it is characterised in that：The fixation Same pelletizing pressure hole (a8) for being used to hold pelletizing to be measured, the pelletizing pressure are offered on seat (a2) and sliding seat (a3) vertically Face is provided with two broken balls and cleans component (a7) in hole (a8), and half of pelletizing pressure hole (a8) is arranged on the fixed seat (a2) on, half of pelletizing pressure hole (a8) is arranged on the sliding seat (a3) in addition, and pelletizing pressure hole (a8) is positioned at described The underface of pressure ball location-plate (a62), the lower surface of the pressure ball location-plate (a62) are connected with pelletizing briquetting (a63).
- 5. automatic cold-press pelletizing compression strength detecting system according to claim 3, it is characterised in that：The X is to slip Part (a9) includes being horizontally set on X on the base (1) to slide rail (a91) and lead screw motor (a92), and the X is to slide rail (a91) it is slidably fitted with the sliding seat (a3) on, the ball screw X of institute's lead screw motor (a92) is to stretching, the screw mandrel The ball screw screw thread of motor (a92) is located in the sliding seat (a3).
- 6. automatic cold-press pelletizing compression strength detecting system according to claim 4, it is characterised in that：The pelletizing presses hole (a8) it is hemispherical, the broken ball cleans the curved slab that component (a7) includes being covered on half of described pelletizing pressure hole (a8) hole wall (a71), the convex surface of the curved slab (a71) is provided with turning device, and the turning device includes driving gear (a72) and arc-shaped gear Bar (a73), the output axis connection of the driving gear (a72) and upset motor, the concave surface of the arc-shaped rack (a73) with it is described The convex surface of curved slab (a71) is fixedly connected, and the driving gear (a72) is engaged with the arc-shaped rack (a73).
- 7. automatic cold-press pelletizing compression strength detecting system according to claim 5, it is characterised in that：The pelletizing presses hole (a8) face is provided with upset mounting hole (a81) on hole wall, and two upset motors set the upset mounting hole respectively (a81) in, the wedge angle and the hole wall of pelletizing pressure hole (a8) on curved slab (a71) top are hinged.
- 8. the automatic cold-press pelletizing compression strength detecting system according to claim 4,5 or 6 any one, it is characterised in that： Parallel on the convex surface of the curved slab (a71) to be provided with two positioning arc raised lines (a10), the pelletizing is pressed on the hole wall of hole (a8) Offer with the adaptable locating slot (a82) of positioning arc raised line (a10), two positioning arc raised lines (a10) it Between be provided with the arc-shaped rack (a73).
- 9. automatic cold-press pelletizing compression strength detecting system according to claim 7, it is characterised in that：The actuator (b5) include at least two transmission wheels (b51) being arranged on the base (1), be arranged with the transmission wheel (b51) same Individual Y-direction conveyer belt (b52), the Y-direction conveyer belt (b52) are connected by conveyer belt connector (b9) with the Linear motor-driven push rod, Any transmission wheel (b51) is connected with drive device.
- 10. automatic cold-press pelletizing compression strength detecting system according to claim 7, it is characterised in that：Slided in the Y-direction Rail (b2) is provided with support slipper (b8), the base lower surface of the Linear motor-driven push rod and the fixed company of the support slipper (b8) Connect, the conveyer belt connector (b9) includes sliding block contiguous block (b91), the sliding block contiguous block (b91) and the support slipper (b8) it is fixedly connected on the inside of, the lower surface of the sliding block contiguous block (b91) is provided with belt contiguous block (b92), belt connection Block (b92) on the inside of the Y-direction conveyer belt (b52) with being fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711119691.7A CN107702992A (en) | 2017-11-14 | 2017-11-14 | Automatic cold-press pelletizing compression strength detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711119691.7A CN107702992A (en) | 2017-11-14 | 2017-11-14 | Automatic cold-press pelletizing compression strength detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107702992A true CN107702992A (en) | 2018-02-16 |
Family
ID=61178531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711119691.7A Withdrawn CN107702992A (en) | 2017-11-14 | 2017-11-14 | Automatic cold-press pelletizing compression strength detecting system |
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| Country | Link |
|---|---|
| CN (1) | CN107702992A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388821A (en) * | 2019-08-19 | 2019-10-29 | 江苏宏大特种钢机械厂有限公司 | A kind of drum-type caged burning machine |
| CN110702518A (en) * | 2019-10-23 | 2020-01-17 | 中冶武汉冶金建筑研究院有限公司 | Adapter for dual-mode refractory ball compressive strength test and test method |
| CN112710169A (en) * | 2020-12-07 | 2021-04-27 | 重庆环纽信息科技有限公司 | Waste heat utilization device of waste oil regeneration rectification catalytic system |
| CN113018905A (en) * | 2021-03-03 | 2021-06-25 | 重庆环纽信息科技有限公司 | Waste oil purification device based on silica gel and carclazyte adsorb and retrieve |
-
2017
- 2017-11-14 CN CN201711119691.7A patent/CN107702992A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388821A (en) * | 2019-08-19 | 2019-10-29 | 江苏宏大特种钢机械厂有限公司 | A kind of drum-type caged burning machine |
| CN110702518A (en) * | 2019-10-23 | 2020-01-17 | 中冶武汉冶金建筑研究院有限公司 | Adapter for dual-mode refractory ball compressive strength test and test method |
| CN110702518B (en) * | 2019-10-23 | 2021-11-09 | 中冶武汉冶金建筑研究院有限公司 | Adapter for dual-mode refractory ball compressive strength test and test method |
| CN112710169A (en) * | 2020-12-07 | 2021-04-27 | 重庆环纽信息科技有限公司 | Waste heat utilization device of waste oil regeneration rectification catalytic system |
| CN112710169B (en) * | 2020-12-07 | 2022-07-29 | 上海中器环保科技有限公司 | Waste heat utilization device of waste oil regeneration rectification catalytic system |
| CN113018905A (en) * | 2021-03-03 | 2021-06-25 | 重庆环纽信息科技有限公司 | Waste oil purification device based on silica gel and carclazyte adsorb and retrieve |
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Application publication date: 20180216 |
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